Black silicon Carbide
Black silicon carbide is made of quartz sand, petroleum coke (or coal) and wood chips as raw materials through a resistance furnace with high temperature smelting. Of the non oxide high technology refractory materials such as C, N and B, silicon carbide is the most widely used and most economical kind of refractory material.
high density, macrocrystalline black silicon carbide
20000KVA silicon carbide smelting furnace
Application
1. Raw material to produce high grade refractory material.
2. 
Abrasives
3. Raw material for Engineering ceramics
4. Deoxidizer and heating agent to steel-making and iron foundry.
Refractory Grade Silicon Carbide
Chemical Composition
SiC 98%
F.C 0.3%
Fe2O3 0.3%
Grit 0-1-3-5mm, 200F, 220F, 325F
Properties High thermal conductivity; High chemical stability; High hot strength; Excellent
thermal shock resistance; Superior abrasion resistance.
Application Bonded refractory products, refractory cement, electronic heating elements.
With high thermal conductivity, high chemical stability, excellent hot strength, superior thermal shock resistance and abrasion resistance, refractory grade silicon carbide can be widely used in bonded refractory products, refractory cement, and electronic heating elements.
We can supply different grade of Black SiC Powder for refractory materials in the quantity of 3,000 tons per month.
Specification as following:
Chemical Composition
SiC Min 98.0%
F.C Max 0.30%
Fe2O3 Max 0.30%
Grit 0-1-3-5mm, 200F, 220F, 325F
Other specs can be supplied as clients’ request.
Application Bonded refractory products, refractory cement, electronic heating elements
If you are interested in our product, just feel free to contact us.
Tel: 0086-136-33852636
Email: caec.sara@gmail.com
http://www.sicah.cn
Sales Manager: Sara Wang
Henan Si&C Co., Ltd
